Feature:

1. Metal Material: CNC craft casting, aluminum alloy oxidation color, collectible crafts, classic structure, clear transmission process.
2. Design Inspiration Source: Product design inspiration from the history of human industrial science and technology with representative and nodal classic creation, excellent works, scaled modeling, highly reversible.
3. Prototype: The classic inventions and products in history as the design prototype, presenting the core principles of machine operation, intuitive display of the application value of the machine.
4. DIY Operation: More than 300 parts are exquisitely polished by special abrasives, the product can be upgraded, combined, conversion power system through the specified kit or DIY modification.
5. Easy To Assemble: The original product requires the user to assemble the whole machine with parts, the whole process is close to the professional assembly line process, an interesting and challenging experience.

Specification:

Item Type: 4 Cylinder Engine Kit
Material: Aluminum Alloy, Stainless Steel
Battery Type: Lithium Battery (Shipped With Built in Battery)
Battery Capacity: 450mAh
Charging Time: 2 Hours
Endurance Time: No Less Than 30 Minutes On A Full Charge
Assembly Time: 4 Hours
Applicable Age: 10 Years Old And Above
Product Size: Approx.158.5 x 182 x 117mm / 6.2 x 7.2 x 4.6in

Package List:

1 x Cylinder Block

1 x Oil Sump

1 x Oil Filter

1 x Generator

1 x Starter Motor Front Cover

1 x Starter Motor Rear Cover

1 x Crankshaft

1 x Water Pump Cabinet

1 x Circuit Board

1 x Motor Wire

1 x Battery Box Top Cover

1 x Battery Box Bottom Cover

1 x Cam Holder

1 x Battery Assembly Kit

1 x Battery Cable

1 x Cylinder Head

2 x Camshaft

2 x Air Duct Mounting Bracket

1 x Generator Front Cover

1 x Generator Rear Cover

4 x Piston

1 x Water Pump Pulley

4 x Piston Pin

1 x Starter Motor Front Cover

1 x Generator Pulley

4 x Piston Rod

8 x Air Inlet Pipe

1 x Water Pump Shaft

1 x Chain Guide Block

1 x Chain Tension Block

1 x Switch

1 x Starter Motor Middle Cover

1 x Water Pump Cover

4 x Sparking Plugs

1 x Starter Motor

16 x Valve

1 x Tension Wheel

1 x Water Pump Impeller

1 x Tension Block

1 x Synchronizing Chain Block

1 x Timing Chain

1 x Left Camshaft Sprocket

1 x Right Camshaft Sprocket

1 x Crankshaft Synchronizing Sprocket

1 x Starter Motor Gear

1 x Tension Base

1 x Flywheel

1 x Crankshaft Pulley

1 x Rear End Cover

1 x Front End Cover

4 x Engine Mount

2 x Boxes Accessory Screws

1 x Charging Cable

1 x Screwdriver

3 x Wrench

1 x User Manual

1 x Storage Box